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CA2003262A1 - Lock Structure with Direction-Changeable Device - Google Patents

Lock Structure with Direction-Changeable Device

Info

Publication number
CA2003262A1
CA2003262A1 CA2003262A CA2003262A CA2003262A1 CA 2003262 A1 CA2003262 A1 CA 2003262A1 CA 2003262 A CA2003262 A CA 2003262A CA 2003262 A CA2003262 A CA 2003262A CA 2003262 A1 CA2003262 A1 CA 2003262A1
Authority
CA
Canada
Prior art keywords
lock structure
changeable device
bolt
latch
changeable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2003262A
Other languages
French (fr)
Other versions
CA2003262C (en
Inventor
Nan-Chao Shih
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2003262A1 publication Critical patent/CA2003262A1/en
Application granted granted Critical
Publication of CA2003262C publication Critical patent/CA2003262C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1036—End lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1037—Pivoted end
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1097—Reversible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • Y10T70/5465—Manual dog-controller
    • Y10T70/5478—Accessible at door edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A direction-changeable lock has a latch case, a latch bolt and a positioning rod which can easily be turned around manually through 180 degrees, so that it does not have a direction limitation when it is to be fixed on a door. The latch bolt has a recess for an anti-burglary bolt therein.
CA002003262A 1988-12-02 1989-11-17 Lock structure with direction-changeable device Expired - Lifetime CA2003262C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/278,777 US4988133A (en) 1988-12-02 1988-12-02 Lock structure with direction-changeable device
US07/278,777 1988-12-02

Publications (2)

Publication Number Publication Date
CA2003262A1 true CA2003262A1 (en) 1990-06-02
CA2003262C CA2003262C (en) 1998-11-03

Family

ID=23066322

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003262A Expired - Lifetime CA2003262C (en) 1988-12-02 1989-11-17 Lock structure with direction-changeable device

Country Status (2)

Country Link
US (1) US4988133A (en)
CA (1) CA2003262C (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113676A (en) * 1990-12-31 1992-05-19 Misak Panossian Double acting dead latch mechanism
US5123684A (en) * 1991-05-17 1992-06-23 Yeh Ming Tien Door lock with invertable bolt
US5290077A (en) * 1992-01-14 1994-03-01 W&F Manufacturing, Inc. Multipoint door lock assembly
US5169184A (en) * 1992-03-03 1992-12-08 Masco Building Products Corp. Door latch assembly
US5257837A (en) * 1992-03-03 1993-11-02 Masco Building Products Corp. Door latch with adjustable backset and deadlocking feature
US5373716A (en) * 1992-10-16 1994-12-20 W&F Manufacturing, Inc. Multipoint lock assembly for a swinging door
US5678870A (en) * 1996-01-31 1997-10-21 Sargent Manufacturing Company Reversible mortise lock
GB9604137D0 (en) * 1996-02-27 1996-05-01 Legge N T Ltd Latch
US5813255A (en) * 1996-09-25 1998-09-29 Pdq Industries, Inc. Lock mechanism with closed case changeovers
US6349982B2 (en) 1999-07-02 2002-02-26 Corbin Russwin, Inc. Reversible mortise lock
US6393878B1 (en) 2000-05-22 2002-05-28 Corbin Russwin, Inc. Mortise lock
US6578888B1 (en) 2000-06-21 2003-06-17 Tesa Entry Systems Inc. Mortise lock with automatic deadbolt
KR100410511B1 (en) 2001-04-06 2003-12-18 현대자동차주식회사 An automotive fuel filler door catch
DK176084B1 (en) * 2001-12-10 2006-04-24 Servial Cc Aps Locking arrangement for a door
US7108300B2 (en) * 2003-02-27 2006-09-19 Yale Security Inc. Reversible latch bolt
US7188870B2 (en) * 2004-03-26 2007-03-13 Sargent Manufacturing Company Multi-functional mortise lock
AU2005202969B2 (en) * 2004-07-14 2010-09-16 Assa Abloy Australia Pty Limited A Lock with In Situ Hand Selection
US8523249B2 (en) 2005-08-31 2013-09-03 Yale Security Inc. Reversible latch bolt
US20070114800A1 (en) * 2005-11-04 2007-05-24 Yung-Chang Kuo Universal door lockset
US8398126B2 (en) * 2007-05-21 2013-03-19 Truth Hardware Corporation Multipoint lock mechanism
NZ586019A (en) * 2007-12-27 2012-04-27 Assa Abloy Australia Pty Ltd Mortice lock with inner and outer hubs, to move bolt when operated by handle, being activated by adjustable handing selector that can be activated to provide inner hub only or outer hub only operation
CA2681067C (en) * 2008-10-03 2015-04-14 Truth Hardware Corporation Sliding door multipoint mortise lock with shoot bolts
TWM362877U (en) * 2009-03-06 2009-08-11 Tong Lung Metal Ind Co Ltd Lock-latch with clutching structure
US8292336B2 (en) * 2009-04-15 2012-10-23 Townsteel, Inc. Mortise lock assembly
CA2708912C (en) 2009-06-30 2013-02-19 Truth Hardware Corporation Multi-point mortise lock mechanism for swinging door
US8366158B2 (en) * 2010-03-01 2013-02-05 Te-Yu Chen Latch direction change structure of lock
US8261584B2 (en) * 2010-07-15 2012-09-11 Betteli Inc Hong Kong Reversible mortise lock
CN103930636B (en) 2011-04-25 2017-03-01 伯尔威瑟产品有限公司 Lock system
US8397548B1 (en) * 2012-04-11 2013-03-19 Kun-Long Lin Reversible mortise lock for a storm door
FI124503B (en) * 2012-10-31 2014-09-30 Abloy Oy Lock cases
CA2895036C (en) 2014-06-20 2022-09-20 Truth Hardware Corporation Recessed lock actuating device for sliding doors
US11920389B2 (en) 2018-01-31 2024-03-05 Assa Abloy Access And Egress Hardware Group, Inc. Reversible latchbolt
US11639618B2 (en) 2018-01-31 2023-05-02 Assa Abloy Access And Egress Hardware Group, Inc. Reversible latchbolt
US11377877B1 (en) * 2018-12-03 2022-07-05 Rockwell Collins, Inc. Collinear latch and lock
CA3074062C (en) * 2019-02-27 2024-10-08 Sargent Manufacturing Company Key override for electromechanical multi-point latching device
US12024919B2 (en) * 2020-07-01 2024-07-02 Cmech (Guangzhou) Ltd. Latch bolt installation structure and door lock using such structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US242247A (en) * 1881-05-31 James p
US194789A (en) * 1877-09-04 Improvement in latches for doors
US218455A (en) * 1879-08-12 Improvement in reversible latches
US976784A (en) * 1910-10-03 1910-11-22 William Curlett Lock.
GB239006A (en) * 1924-07-09 1925-09-03 Samuel Rowland Parkes Improvements in and connected with locks
US2107300A (en) * 1932-07-27 1938-02-08 Howard M Kilpatrick Jimmyproof lock-latch
US2516991A (en) * 1947-04-02 1950-08-01 Yale & Towne Mfg Co Reversible deadlatch
US3186747A (en) * 1963-02-12 1965-06-01 Tool Res And Engineering Corp Deadlocking latch for house trailers
US3361462A (en) * 1966-03-07 1968-01-02 Von Duprin Inc Mortise type latch assembly with reversible blocker means for knob detent
BE700981A (en) * 1967-07-06 1967-12-18
DE2034554A1 (en) * 1970-07-11 1972-01-20 Schulte Schlagbaum Schlossfab Right and left usable door closed

Also Published As

Publication number Publication date
CA2003262C (en) 1998-11-03
US4988133A (en) 1991-01-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry